Cellular Immunology [1]
Laboratories that analyze the function and/or the phenotype of white blood cells (lymphocytes/leukocytes) comprising the immune system are surveyed and permitted through the Clinical Laboratory Evaluation Program (CLEP).
Permit Category Descriptions [2] are provided.
Laboratories are required to demonstrate compliance with:
- General Systems Standards - Effective August 2020 [3]
- Cellular Immunology and Cytokines - Effective August 2020 [4]
For method approval [5] and validations, please return the completed Cellular Immunology Checklist [6] to the address indicated on the form.